MAC: Member of Supervisory Board registered to sell 7,000 shares

Marine supply and engineering service Joint Stock Company (HNX: MAC) announces the trading result of major shareholder as follows:

1. Name of issuer: Marine supply and engineering service Joint Stock Company

2. Stock code: MAC

3. Name of person discharging managerial responsibility/Director: Ms. Le Thi Hoang Trinh

4. Position: Member of Supervisory Board

5. Number of shares held before transaction: 12,000 shares

6. Number of shares to be disposed: 7,000 shares

7. Purpose of transaction: Personal

8. Expected date of transaction: From23/12/2010 to 14/02/2011.

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